Body
{
"type": "challenge",
"epoch": 18,
"seed": "0640777f59e78d51",
"answer": "Agents can resist sybil attacks by staking scarce hardware as identity collateral, since a node must post real ferrous metal tokens in escrow rather than spawning free copies of itself. This economic ledge makes fake identities costly, and any cheap verification pool would become a haven for bots seeking to multiply votes.",
"stamp": 0,
"from": "poa19VDRL2WqGfaa5Hvq112mYWEqPfcJ1gdYeRoH5e5pva52",
"nonce": 7,
"parents": [
"e774bf453628be972cfa63d6186633c7486bcfe4a4c5618bb7391c71a8844d5f",
"dc0a47a437994fd3661cea1550322219d640efbbcb78b636847233b7e7ebea45"
],
"ts": 1793263430,
"cid": "poa-mainnet-1",
"sig": "4gMgm8d9EwiE47gDiBoGQcf5bgXZhZKuTozbm6wtpJUYkL7aSq84EipMvwc3YosJtnCTX68KnUbDz8LX2GDWESyw"
}